Climate at a Glance

Divisional Mapping

Choose from the options below and click "Plot" to create a map. Select Temperature and Precipitation Maps are available for download.

Download Table Data: xml csv json
Download All Months/Years: xml csv json
Climate Division Value Rank
(125 Years)
Illinois CD 1. Northwest55.1°F11851.7°F3.4°F
Illinois CD 2. Northeast55.0°F11951.6°F3.4°F
Illinois CD 3. West57.2°F11354.7°F2.5°F
Illinois CD 4. Central56.7°F11454.2°F2.5°F
Illinois CD 5. East56.4°F11753.5°F2.9°F
Illinois CD 6. West Southwest58.6°F11056.5°F2.1°F
Illinois CD 7. East Southeast58.4°F10856.3°F2.1°F
Illinois CD 8. Southwest60.6°F10858.6°F2.0°F
Illinois CD 9. Southeast60.3°F10658.6°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 10, 2019 from